Meaning of Vision Sensor parameters?

I’ve been playing around with the C++ API for the vision sensor. I understand mostly what the functions do, but I haven’t been able to find much on what the parameters for the vision sensor (as used in the signature_from_utility method) do. I understand that this is meant to be from the utility of course, but I haven’t found any other ways of creating signatures in PROS. Right now all of our programming is on Linux so if possible I’d rather not fiddle with Windows and install the VEXcode software just for that. Is it even feasible to tweak these values by hand, even with an understanding of what they are?

Not really, they are the values for a bounding box in a uv (as in yuv ) like color space, not easy to do by hand.